PREPARATION SHEET — US JOBSITE FACILITIES
ContainerFox · Reviewed October 3, 2026
To be completed and attached to your supplier inquiry.

1. THE SITE
Street address, city, state and US ZIP code:
Contact for delivery:
Desired commissioning date:
Expected duration, possible extension:
Maximum number of people on site at any one time / team composition:
Uses: mobile office / office trailer / changing room / break area / restrooms / other:
State, city or county and responsible authority:
Employer / general contractor / other responsible parties:
Federal OSHA or applicable OSHA-approved State Plan; workforce coverage:
Working days, hours and shifts; start and end of construction:
Existing facilities: owner's agreement, access and opening hours:

FACILITIES TO ASSESS UNDER THE WORKSITE RULES
Identify whether federal OSHA or an approved State Plan covers this workforce.
Federal construction sanitation rule 29 CFR 1926.51 includes Table D-1 and
specific exceptions. Confirm the governing rule, fixture types and workforce
before calculating a toilet count. A building label or count does not certify
compliance.
Toilets: required type and count, privacy, accessibility, siting and safe access.
Washing: required water supply, temperature, soap and hygienic drying.
Showers/decontamination: assess the tasks and hazardous substances involved.
Drinking: potable water source, protection, replenishment and hygienic use.
Changing/storage: workwear, wet gear, privacy and separate contaminated items.
Meals/breaks: peak users, furniture, shelter, heating/cooling and ventilation
needed for the project. Do not treat a heated break trailer or kitchen as a
universal federal construction requirement. No eating or drinking in toilet
rooms or areas exposed to toxic materials; check additional applicable rules.
Cleaning, sanitary waste, tank servicing and records where required.
Freeze protection, winter access, summer heat and remote-site servicing.

2. THE MODULES
Purchase or rental:
List of rooms and desired capacity for each:
Number of modules and configuration proposed by the supplier:
Furniture, heating, ventilation and equipment included:
Supplier drawing attached (reference, date, dimensions, openings):

3. THE GROUND AND ACCESS
Site plan, boundaries and available area attached:
Gate, bends, slope and overhead obstacles:
Truck parking area and distance to installation location:
Photos attached:
Ground type, level, supports: to be validated by the relevant parties.
Traffic constraints, pedestrian and emergency access:
Zoning, development approval, building/trade permits and inspections to confirm:

4. THE SERVICES
Available drinking water, location of point:
Available electricity, connection location, voltage, phase, frequency and
equipment requirements confirmed with the supplier and electrician:
Available drainage or autonomous solution to be priced:
Distances and routing of connections:
If autonomous: filling, emptying, energy, frequency of interventions:

5. THE SERVICES TO BE PRICED
Outward transport / collection at end of rental:
Unloading and lifting / assembly:
Ground preparation / supports:
Connections / commissioning:
Cleaning / maintenance / consumables:
Responsible person and check frequency during use:
Tank emptying and water replenishment frequency:
Fault response and replacement facilities during breakdown or relocation:
Extension conditions, notice period and return:
Billing basis: calendar month / four weeks / day / other; minimum billed period,
partial-period terms and actual start/end dates confirmed with the supplier.
For each item: included scope, amount in USD, applicable state/local sales or
use taxes, responsible party. Do not assume one national sales-tax rate.

6. THE DOCUMENTS TO OBTAIN BEFORE INSTALLATION
Dimensioned drawing of the configuration actually ordered.
Manufacturer's instructions for supports, handling and assembly.
Drawing of openings and connection points.
Validation of siting and organization with site managers.
Quote detailing inclusions, exclusions and responsibilities.

ABOUT THE DXF / SVG OUTLINE PROVIDED ON THE WEBSITE
It represents only an external footprint of approximately
19 ft 7.4 in × 7 ft 10.5 in (5,980 × 2,400 mm),
to be adapted to the dimensions of the selected module.
DXF AC1021 (AutoCAD 2007), drawing units millimeters; layers FOOTPRINT and
ANNOTATIONS. Set import units to millimeters. If your host drawing uses inches
or feet, explicitly convert the units on insertion and measure the long side
to verify the scale. Imperial annotations do not change the DXF geometry.
Drawn independently by ContainerFox on September 8, 2026.
This outline does not show doors, services, supports or clearances.
It is not an engineered, stamped or permit-approved plan, and does not establish
usable interior floor area. It does not replace the ordered model's drawings
or installation review. OSHA planning does not grant building or siting approval.
For a DWG, request the exact model file from the supplier.

Use the adopted state/local building code and zoning rules.
Confirm site-specific approvals and workplace requirements with the responsible
authority. This checklist prepares an inquiry; it does not certify compliance.

Official starting points consulted October 3, 2026:
Federal construction sanitation: 29 CFR 1926.51
https://www.osha.gov/laws-regs/regulations/standardnumber/1926/1926.51
OSHA-approved State Plans and workforce coverage:
https://www.osha.gov/stateplans